diff --git a/addons/account/models/account_journal_dashboard.py b/addons/account/models/account_journal_dashboard.py
index 792d7b7bfc5..d959d7c7d2b 100644
--- a/addons/account/models/account_journal_dashboard.py
+++ b/addons/account/models/account_journal_dashboard.py
@@ -767,7 +767,7 @@ class account_journal(models.Model):
         action['domain'] = (action['domain'] or []) + [('journal_id', '=', self.id)]
         return action
 
-    def open_payments_action(self, payment_type, mode='tree'):
+    def open_payments_action(self, payment_type=False, mode='tree'):
         if payment_type == 'outbound':
             action_ref = 'account.action_account_payments_payable'
         elif payment_type == 'transfer':